Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 119)

2–53 Command Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
INC
Word Description
HPC37 Hold Segment 4 Time Setpoint [21] The module controls the selected process pressure to the setpoint HPC35 or HPC36 for this
time period beginning at completion of Segment 3.
HPC38 Hold Segment 5 Cavity Pressure Setpoint [04] If you select Cav Press/Time profile execution, the module controls cavity pressure to
this setpoint at completion of segment 4 for time period specified by HPC40.
HPC39 Hold Segment 5 Ram (Screw) Pressure Setpoint [01] If you select Ram Press/Time profile execution, the module controls ram
(screw) pressure to this setpoint at completion of segment 4 for time period specified by HPC40.
HPC40 Hold Segment 5 Time Setpoint [21] The module controls the selected process pressure to the setpoint HPC38 or HPC39 for this
time period beginning at completion of Segment 4.
Hold Profile Offsets
Word Description
HPC41 Hold Profile Cavity Pressure Offset [04] If you select Cav Press/Time profile execution, the module applies this entry (after reading
the sign bit) to each cavity pressure profile setpoint.
HPC42 Hold Profile Ram (Screw) Pressure Offset [01] If you select Ram Press/Time profile execution, the module applies this entry (after
reading the sign bit) to each ram (screw) pressure profile setpoint.
HPC43 - 60 Open
Critical Process Setpoints
Word Description
HPC61 Cure Timer Preset [22]
At completion of the Hold Profile, the module:
S
starts an internal Cure Timer
S sets master status bit SYS03-B03
S reports the accumulated time in SYS58
When the Cure Timer accumulated value in SYS58 equals this entry, the module:
S resets master status bit SYS03-B03
S sets master status bit SYS03-B05
S stops accumulating time in SYS58
If it receives an F-to-T transition of DYC02-B00, -B01, -B02, -B03 or DYC03-B01, the module:
S resets master status bit SYS03-B03
S resets master status bit SYS03-B05
S resets SYS58 to zero
HPC62 - 64 Open
Bit-mapped Control Words
Word Bit Description
INC01 Block ID = 00001000 (Low byte). High byte reserved for the module. Do not use.
INC02 Configuration Selections
B00-B02 Selected Velocity Control Valve
The module uses its algorithm to drive the following output during any Vel/Pos or LimVel/Pos Injection Profile.
B02 B01 B00
0 0 0 Output #1
0 0 1 Output #2
0 1 0 Output #3
0 1 1 Output #4
1 0 0 Output #5
1 0 1 Output #6
1 1 0 Output #7
1 1 1 Output #8
INC02 B03 Open
INC – Injection
Configuration Block